| 1 | ## compare_shells: dash bash mksh zsh
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| 2 |
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| 3 | #
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| 4 | # Tests for the blog.
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| 5 | #
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| 6 |
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| 7 | #### -a
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| 8 | [ -a ]
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| 9 | echo status=$?
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| 10 | ## stdout: status=0
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| 11 |
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| 12 | #### -a -a
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| 13 | [ -a -a ]
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| 14 | echo status=$?
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| 15 | ## stdout: status=1
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| 16 |
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| 17 | #### -a -a -a
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| 18 | [ -a -a -a ]
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| 19 | echo status=$?
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| 20 | ## stdout: status=0
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| 21 | ## BUG mksh stdout: status=2
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| 22 |
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| 23 | #### -a -a -a -a
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| 24 | [ -a -a -a -a ]
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| 25 | echo status=$?
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| 26 | ## STDOUT:
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| 27 | status=1
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| 28 | ## END
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| 29 |
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| 30 | #### -a -a -a -a -a
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| 31 | [ -a -a -a -a -a ]
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| 32 | echo status=$?
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| 33 | ## stdout: status=1
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| 34 | ## BUG dash/zsh stdout: status=0
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| 35 |
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| 36 | #### -a -a -a -a -a -a
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| 37 | [ -a -a -a -a -a -a ]
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| 38 | echo status=$?
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| 39 | ## STDOUT:
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| 40 | status=2
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| 41 | ## END
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| 42 |
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| 43 | ## BUG dash/zsh STDOUT:
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| 44 | status=1
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| 45 | ## END
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| 46 |
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| 47 | #### -a -a -a -a -a -a -a
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| 48 | [ -a -a -a -a -a -a -a ]
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| 49 | echo status=$?
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| 50 | ## STDOUT:
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| 51 | status=1
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| 52 | ## END
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| 53 | ## BUG dash/zsh STDOUT:
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| 54 | status=0
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| 55 | ## END
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| 56 |
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| 57 | #### -a -a -a -a -a -a -a -a
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| 58 | [ -a -a -a -a -a -a -a -a ]
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| 59 | echo status=$?
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| 60 | ## stdout: status=1
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